The faster your reactions are during a chat, the weaker your inner strength becomes. In the process of chatting, when someone raises a question, asks something, or says a word, the quicker you respond, the faster your reaction, and the weaker your heart becomes. Some say, "That's because I respond quickly, I'm very smart, very agile," but why do they say I have weak mental strength? It's because people like that generally lack a firm core.